Argyle (n.)youdaoicibaDictYouDict[Argyle 词源字典]
"diamond-shaped pattern of two or more colors in fabric," said to be so called from similarity to tartans worn by Campbell clan of Argyll, Scotland. The place name is literally "land of the Gaels," from Old Irish airer "country." Argyle socks is from 1935.[Argyle etymology, Argyle origin, 英语词源]